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Sort "Location services" alphabetically

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* Sort "Location services" items by title

* Throttle the rate of loading status messages

Change-Id: Iecb039a4ab94a810e11ef3e426e4a4b5c8c75c37
This commit is contained in:
Lifu Tang
2013-08-20 19:40:44 -07:00
parent e873aeb3a6
commit 25518c3b45
3 changed files with 124 additions and 58 deletions
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28
src/com/android/settings/location/RecentLocationApps.java
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@@ -24,7 +24,6 @@ import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.preference.Preference;
import android.preference.PreferenceActivity;
import android.preference.PreferenceCategory;
import android.preference.PreferenceManager;
import android.preference.PreferenceScreen;
import android.util.Log;
@@ -35,8 +34,6 @@ import com.android.settings.fuelgauge.BatterySipper;
import com.android.settings.fuelgauge.BatteryStatsHelper;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
@@ -143,7 +140,7 @@ public class RecentLocationApps {
* Fills a list of applications which queried location recently within
* specified time.
*/
public void fillAppList(PreferenceCategory container) {
public List<Preference> getAppList(PreferenceManager preferenceManager) {
// Retrieve Uid-based battery blaming info and generate a package to BatterySipper HashMap
// for later faster looking up.
mStatsHelper.refreshStats();
@@ -166,10 +163,9 @@ public class RecentLocationApps {
AppOpsManager.OP_MONITOR_LOCATION,
AppOpsManager.OP_MONITOR_HIGH_POWER_LOCATION,
});
PreferenceManager preferenceManager = container.getPreferenceManager();
// Process the AppOps list and generate a preference list.
ArrayList<PreferenceScreen> prefs = new ArrayList<PreferenceScreen>();
ArrayList<Preference> prefs = new ArrayList<Preference>();
long now = System.currentTimeMillis();
for (AppOpsManager.PackageOps ops : appOps) {
BatterySipperWrapper wrapper = sipperMap.get(ops.getUid());
@@ -179,25 +175,7 @@ public class RecentLocationApps {
}
}
if (prefs.size() > 0) {
// If there's some items to display, sort the items and add them to the container.
Collections.sort(prefs, new Comparator<PreferenceScreen>() {
@Override
public int compare(PreferenceScreen lhs, PreferenceScreen rhs) {
return lhs.getTitle().toString().compareTo(rhs.getTitle().toString());
}
});
for (PreferenceScreen entry : prefs) {
container.addPreference(entry);
}
} else {
// If there's no item to display, add a "No recent apps" item.
PreferenceScreen screen = preferenceManager.createPreferenceScreen(mActivity);
screen.setTitle(R.string.location_no_recent_apps);
screen.setSelectable(false);
screen.setEnabled(false);
container.addPreference(screen);
}
return prefs;
}
/**